1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68258990f911c9411613d5715410e018264df9122d69b5c98c4ac69187520a83. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d0f831ab-10e7-444a-89b7-c99208a6904e.json and https://artists.proofprofile.net/proofs/artist/d0f831ab-10e7-444a-89b7-c99208a6904e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725bd1cc096f86c90f861e8ab7c853800cc7576a3afcf639fab08a290a6c5d72. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2GW0900272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd5c4c733dc63375d9288ffd5956d575f30c294190838460db8c6b5e7d10b31. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2GW0900261.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900dc1f0f600ee7f29de5ea6b7a84d0874a2e95df84697ce037fdc29b5fdd9aa. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2GW0900263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88190dfae3238ada099ba210bf54a1f3820d893d2e76ec19dfc54c1d608a7932. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2GW0900264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1688c02e3d84a97dcac051c5c19695fe441696f3d939ed8e2bdc6565000a9cf1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61616894.
Sunset Ritual (Mixed by Anane & Louie Vega)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabba2ac74b1aae2860a3bd9f7cd633b6614f713c0571da2b6787f8151b089c09. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c02df3d9df335694860cbcb372884a757def9e63cc98019d9948bf5e00fe07f. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x760ac454126b5271a3858cc75946e8d06b3a796ec890a49baee7da7f60dcbfa7. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe764ee4d7dd86ca0b47158596b6914eaca0b7151ef411426aa7960549b4a90d1. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x364dd6cd98d0ab89983a05803939b86bb0fe5dd93bdbc89a6dea462c98a65c15. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36b0e90e0f4d95588dbcc21371f35326f387525c91ebd55dd9428486e5da5b8c. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487456.
You Came Into My Life - Roots NYC Long Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f46c6fd1d65d60111b3f79e224c4432355a8dcf6e50b7415e8e65382c79f57e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ab90f23559881db70c642e3a9ce3219540a654abd9556fc065a11ce376679d9. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf1871ecd5d9dc408ffe4acee3deb130eb5b94af058a819800fe562a12d37f54. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487470.
Thinking About Your Body - Louie Vega Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d2c9f30cbccd0b84d54c6e0b0aa38e93679b1acb50b6aff394e2622d253e63. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1487474.
Louie Vega Starring...XXVIII Unreleased & Lost Mixes
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x844aed8e0359b6e8bdff64607757ece7b7b87a5e6c46bb0c40444a592fc860f1. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61704559.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b289458955af672f20c7ee293e825e343ab40bf5560a2406ac281e4e3353251. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61704560.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4871555cc324d049e24a9bdcf7444da4234d3bce47a2852adb3448088bfa6fec. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61704561.
Magical Ride (Wave of Love) - Kenny Carpenter Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe88424d560f1ad9ce017e9bd38f63fee7671d5cfc73673124aa88c975b0b6806. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61704562.
Magical Ride (Wave of Love) - House N' HD Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4aa1196c4e27736bd86f253914d1e59497fda41e0faee4eb882eef14f457e265. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61704564.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbce8b51e7dd08cf952b6e995ebf860ae5194f6c963c58cb2a39c2159f02e1883. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61704568.
A New Day - Timmy Regisford, Adam Rios, Tiger Wilson Unreleased Shelter Raw Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef29f6943e2795a7dd93772521f9d6d55e1793dc3e26f9c6e418b85c7ac660a1. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLV61704548.
Welcome to My Club (feat. Koffee) [Remixes]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b0cf5b5f453bf0f4d880fc0b82d2107a33cc9ca757c47ac1a519975b96897d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ1813245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4580dcc6e2a5364f2a55eabd829ad705a6f890e53e77dd5228658f158b4161f6. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ1813250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2c319ecc4ea954e0974dfad1d7e1030c27aad7363551c47c14097af99dac268. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPZ9907715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d4562574704c882ecb7b950b378ab005e4ad746c9000e6d974783ea0a8893ef. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1654258.
A New Day - Louie Vega Original Remix Inst
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1431067fda46a30229449d776991cfcbec5329d93d297016719d650c9bcf36a0. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1654259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2546e82f821a6b73511207ff4897457760d5db6258ebd3491b7938c86eba28fa. Chain 2 (Bitcoin): anchored in block 956995 (2026-07-21T16:08:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKQU1654262.
Quantize Quintessentials Vol. 12 - Compiled & Mixed By DJ Pope
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x835a89bcc9f45969b723ccde2920fc8483e73bca5a78d0d5ac7df8f1d829e199. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB3TQ1200577.
Right Here Right Now - Mark Francis Re Edit Of DJ Spen, Gary Hudgins, & Thomy Davis Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad675d851332efa02fd36e23f154c93b0985c07fa9a29e97d934e22fb4a7be72. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKF4C1600573.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd0782b9f0a4a95bb7e65a5ab0b4b7d7143376b0fa9ea40f1c50ea8794316214. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2GW0900884.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2861e6a1b8527ce2fa9e7eae7ab2d42f912f4c0fa56002ec8627f1f2a917c515. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX281555521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe950d94f1463a577d050511df855125d38ef3b798f2d1f8747e59c9f8879f420. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX281555525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1ca06194b31db438528e5b84b517e2f23f21a7073976f08c20fd81d53127d82. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKF4C1600657.
Ananesworld Remix Collection Volume 1 (Plastic People & Terra Longe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ee11e6fd842ad9a66e3ef764de3947800680b1f8ccb5806f5e9a16507d8be3. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81734030.
Sure Thing (Adam Rios Remixes) (feat. Miranda Nicole)
Quantize Quintessentials Vol 8. (Compiled and Mixed by DJ Beloved)
In Love - Compiled And Mixed By Candice McKenzie